/* ═══════════════════════════════════════════════════
   SD Tag Library — Stylesheet
   ═══════════════════════════════════════════════════ */

.tags-body {
    overflow: hidden;
}

/* ── Layout ─────────────────────────────────── */
.tags-layout {
    display: flex;
    flex-direction: column;
    height: 100vh;
    overflow: hidden;
}

.tags-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: .6rem 1.2rem;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
    gap: .5rem;
}
.tags-header .header-left h1 {
    font-size: 1rem;
    color: var(--accent-amber);
    font-weight: 600;
}
.tag-total-badge {
    font-size: .7rem;
    background: rgba(51,65,85,0.3);
    border: 1px solid var(--border);
    color: var(--text-muted);
    padding: 1px 8px;
    border-radius: 999px;
}

.tags-content {
    display: flex;
    flex: 1;
    overflow: hidden;
}

/* ── Sidebar ────────────────────────────────── */
.tags-sidebar {
    width: 220px;
    flex-shrink: 0;
    background: var(--bg-secondary);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}
.sidebar-section-title {
    padding: 12px 16px 10px;
    font-size: .65rem;
    letter-spacing: .2em;
    color: var(--text-muted);
    text-transform: uppercase;
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
}
.cat-new-row {
    display: flex;
    gap: 6px;
    padding: 8px 12px;
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
}
.cat-new-input {
    flex: 1;
    background: var(--bg-input);
    border: 1px solid var(--border);
    color: var(--text-primary);
    font-family: inherit;
    font-size: .78rem;
    padding: 4px 8px;
    border-radius: var(--radius);
    outline: none;
    transition: border-color var(--transition);
}
.cat-new-input:focus { border-color: var(--accent-teal); }
.cat-new-btn {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-muted);
    font-family: inherit;
    font-size: .72rem;
    padding: 4px 8px;
    border-radius: var(--radius);
    cursor: pointer;
    transition: all var(--transition);
}
.cat-new-btn:hover { border-color: var(--accent-teal); color: var(--accent-teal); }
.cat-list {
    flex: 1;
    overflow-y: auto;
    padding: 4px 0;
}
.cat-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 7px 16px;
    cursor: pointer;
    color: var(--text-secondary);
    font-size: .8rem;
    transition: all .15s;
}
.cat-item:hover { background: rgba(51,65,85,0.15); color: var(--text-primary); }
.cat-item.active {
    background: rgba(20,184,166,0.12);
    color: var(--accent-teal);
    border-left: 2px solid var(--accent-teal);
    padding-left: 14px;
}
.cat-name { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cat-count { font-size: .65rem; color: var(--text-muted); flex-shrink: 0; }
.cat-item.active .cat-count { color: var(--accent-teal); opacity: .7; }
.cat-hover-actions {
    display: none;
    gap: 2px;
    flex-shrink: 0;
    margin-left: 4px;
}
.cat-item:hover .cat-hover-actions { display: flex; }
.cat-item:hover .cat-count { display: none; }
.cat-act-btn {
    width: 20px; height: 20px;
    display: flex; align-items: center; justify-content: center;
    background: transparent; border: 1px solid transparent; border-radius: 3px;
    color: var(--text-muted); font-size: .65rem; cursor: pointer;
    transition: all .15s; padding: 0; line-height: 1;
}
.cat-act-btn:hover { border-color: var(--border); color: var(--accent-teal); background: rgba(20,184,166,0.08); }
.cat-act-btn.del:hover { color: var(--accent-rose); border-color: rgba(244,63,94,0.3); background: rgba(244,63,94,0.08); }
.cat-act-btn.save { color: var(--accent-teal); }
.cat-edit-input {
    flex: 1;
    min-width: 0;
    background: var(--bg-input);
    border: 1px solid var(--accent-teal);
    color: var(--text-primary);
    font-family: inherit;
    font-size: .78rem;
    padding: 2px 6px;
    border-radius: var(--radius);
    outline: none;
}
.cat-edit-actions {
    display: flex;
    gap: 2px;
    flex-shrink: 0;
}
.sidebar-footer {
    padding: 10px 16px;
    border-top: 1px solid var(--border);
    flex-shrink: 0;
}
.stat-row { display: flex; justify-content: space-between; margin-bottom: 3px; }
.stat-label { font-size: .65rem; color: var(--text-muted); letter-spacing: .1em; }
.stat-val { font-size: .65rem; color: var(--accent-teal); }

/* ── Main Area ──────────────────────────────── */
.tags-main {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}
.search-bar {
    padding: 10px 20px;
    border-bottom: 1px solid var(--border);
    display: flex;
    gap: 10px;
    align-items: center;
    background: var(--bg-secondary);
    flex-shrink: 0;
}
.search-wrap { flex: 1; }
.search-input {
    width: 100%;
    padding: 7px 12px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text-primary);
    font-family: inherit;
    font-size: .85rem;
    outline: none;
    transition: border-color var(--transition);
}
.search-input:focus { border-color: var(--accent-teal); }
.search-input::placeholder { color: var(--text-muted); }
.search-info { font-size: .75rem; color: var(--text-muted); white-space: nowrap; }

/* ── Tag Grid ───────────────────────────────── */
.tag-grid {
    flex: 1;
    overflow-y: auto;
    padding: 16px 20px 80px;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 8px;
    align-content: start;
}
.tag-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 12px 14px;
    transition: border-color .15s;
    backdrop-filter: blur(8px);
}
.tag-card:hover { border-color: rgba(51,65,85,0.6); }
.tag-card.selected { border-color: var(--accent-teal); background: rgba(20,184,166,0.06); }
.tag-card-top { display: flex; align-items: flex-start; gap: 8px; margin-bottom: 6px; }
.tag-check {
    width: 14px; height: 14px; flex-shrink: 0; margin-top: 2px;
    accent-color: var(--accent-teal); cursor: pointer;
}
.tag-jp {
    font-size: .9rem;
    color: var(--text-primary);
    flex: 1;
    line-height: 1.4;
    font-weight: 500;
}
.tag-cat-badge {
    font-size: .6rem;
    letter-spacing: .08em;
    color: var(--text-muted);
    border: 1px solid var(--border);
    padding: 1px 6px;
    border-radius: 4px;
    flex-shrink: 0;
    white-space: nowrap;
}
.tag-en {
    font-size: .78rem;
    color: var(--accent-amber);
    margin-bottom: 4px;
    padding-left: 22px;
    font-weight: 500;
}
.tag-weight-row {
    display: flex;
    align-items: center;
    gap: 8px;
    padding-left: 22px;
    margin-bottom: 8px;
}
.weight-label { font-size: .65rem; color: var(--text-muted); }
.weight-input {
    width: 56px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--accent-amber);
    font-family: 'JetBrains Mono', monospace;
    font-size: .72rem;
    padding: 2px 6px;
    outline: none;
    text-align: center;
    transition: border-color var(--transition);
}
.weight-input:focus { border-color: var(--accent-teal); }
.weight-preview {
    font-size: .65rem;
    color: var(--text-muted);
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-family: 'JetBrains Mono', monospace;
}
.tag-actions {
    display: flex;
    gap: 6px;
    padding-left: 22px;
}
.tag-btn {
    padding: 3px 10px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: transparent;
    color: var(--text-muted);
    font-family: inherit;
    font-size: .68rem;
    cursor: pointer;
    transition: all .15s;
}
.tag-btn:hover { border-color: var(--accent-teal); color: var(--accent-teal); }
.tag-btn.del:hover { border-color: var(--accent-rose); color: var(--accent-rose); }

.empty-state {
    grid-column: 1 / -1;
    padding: 60px 0;
    text-align: center;
    color: var(--text-muted);
    font-size: .85rem;
}

/* ── Bulk Bar ───────────────────────────────── */
.bulk-bar {
    position: fixed;
    bottom: 0; left: 220px; right: 0;
    background: var(--bg-secondary);
    border-top: 1px solid var(--accent-teal);
    padding: 10px 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    z-index: 20;
}
.bulk-left { flex: 1; }
.bulk-info { font-size: .8rem; color: var(--accent-teal); font-weight: 500; }
.bulk-preview {
    font-size: .7rem; color: var(--text-muted);
    max-width: 500px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
    font-family: 'JetBrains Mono', monospace;
}

/* ── Import Preview ─────────────────────────── */
.import-preview-info {
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 10px 14px;
    font-size: .8rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 1rem;
}
.import-preview-info .accent { color: var(--accent-amber); }

/* ── Confirm Box ────────────────────────────── */
.confirm-box {
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 12px 14px;
    margin-bottom: .8rem;
}
.confirm-jp { color: var(--text-primary); font-size: .95rem; font-weight: 500; }
.confirm-en { color: var(--accent-amber); font-size: .8rem; margin-top: 4px; }

/* ── Import Result ─────────────────────────── */
.import-result-summary {
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 12px 14px;
    font-size: .85rem;
    color: var(--accent-teal);
    margin-bottom: 1rem;
}
.import-result-rejected {
    background: rgba(244,63,94,0.06);
    border: 1px solid rgba(244,63,94,0.2);
    border-radius: var(--radius);
    padding: 12px 14px;
    margin-bottom: 1rem;
}
.rejected-title {
    font-size: .8rem;
    color: var(--accent-rose);
    font-weight: 500;
    margin-bottom: 6px;
}
.rejected-detail {
    font-size: .78rem;
    color: var(--text-secondary);
    line-height: 1.6;
    word-break: break-all;
}

/* ── Danger Button ──────────────────────────── */
.btn-danger {
    background: rgba(244,63,94,0.15);
    color: var(--accent-rose);
    border: 1px solid rgba(244,63,94,0.3);
}
.btn-danger:hover:not(:disabled) { background: rgba(244,63,94,0.25); }

/* ── Responsive ─────────────────────────────── */
@media (max-width: 768px) {
    .tags-header { flex-wrap: wrap; }
    .tags-header .header-right { flex-wrap: wrap; gap: .3rem; }
    .tags-content { flex-direction: column; }
    .tags-sidebar {
        width: 100%;
        max-height: 200px;
        border-right: none;
        border-bottom: 1px solid var(--border);
    }
    .cat-list { display: flex; flex-wrap: wrap; gap: 2px; padding: 4px 8px; overflow-x: auto; }
    .cat-item { padding: 4px 10px; font-size: .75rem; white-space: nowrap; }
    .sidebar-footer { display: none; }
    .tag-grid { grid-template-columns: 1fr; }
    .bulk-bar { left: 0; }
}